{"id":"https://openalex.org/W2203237029","doi":"https://doi.org/10.1109/urai.2015.7358911","title":"Human age estimation using multi-class SVM","display_name":"Human age estimation using multi-class SVM","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2203237029","doi":"https://doi.org/10.1109/urai.2015.7358911","mag":"2203237029"},"language":"en","primary_location":{"id":"doi:10.1109/urai.2015.7358911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/urai.2015.7358911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002524545","display_name":"Kyekyung Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyekyung Kim","raw_affiliation_strings":["Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046180663","display_name":"Sangseung Kang","orcid":"https://orcid.org/0000-0001-7059-2484"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangseung Kang","raw_affiliation_strings":["Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102170212","display_name":"Soo-Young Chi","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sooyoung Chi","raw_affiliation_strings":["Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100374309","display_name":"Jaehong Kim","orcid":"https://orcid.org/0000-0002-6840-5026"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehong Kim","raw_affiliation_strings":["Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Cognitive Technology Research Department, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"370","last_page":"372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.7213867902755737},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.7136807441711426},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6712414026260376},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6122843027114868},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5436758995056152},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5003974437713623},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.487588107585907},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4733158349990845},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4262656271457672},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3843182921409607},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11275103688240051}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7213867902755737},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.7136807441711426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6712414026260376},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6122843027114868},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5436758995056152},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5003974437713623},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.487588107585907},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4733158349990845},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4262656271457672},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3843182921409607},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11275103688240051},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/urai.2015.7358911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/urai.2015.7358911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1574496672","https://openalex.org/W2026297061","https://openalex.org/W2033419168","https://openalex.org/W2036565334","https://openalex.org/W2067807322","https://openalex.org/W2112523573","https://openalex.org/W2120954940","https://openalex.org/W2121601095","https://openalex.org/W2131273085","https://openalex.org/W2136112696","https://openalex.org/W2138451337","https://openalex.org/W2139212933","https://openalex.org/W2147886538","https://openalex.org/W2151129315","https://openalex.org/W2172000360","https://openalex.org/W3097096317","https://openalex.org/W4239123348","https://openalex.org/W6676972795"],"related_works":["https://openalex.org/W2090763504","https://openalex.org/W148178222","https://openalex.org/W2104657898","https://openalex.org/W1948992892","https://openalex.org/W1886884218","https://openalex.org/W1910826599","https://openalex.org/W2012353789","https://openalex.org/W2530420969","https://openalex.org/W2051187167","https://openalex.org/W2132337154"],"abstract_inverted_index":{"Age":[0,57,103],"estimation":[1,22,58,76,104,134],"from":[2],"face":[3,90],"images":[4,91],"has":[5,30,50,59,67,87,92,97,106,140],"attracted":[6],"attention":[7],"because":[8,27],"it":[9,66],"is":[10,23],"expected":[11],"to":[12,53,62,108,117,122],"have":[13,131],"many":[14],"application":[15,70],"fields":[16],"and":[17,80],"growing":[18],"interest.":[19],"Human":[20],"age":[21,75,133],"very":[24],"difficult":[25],"tasks":[26],"a":[28,31,85],"person":[29],"different":[32],"in":[33,94,99,145],"appearance,":[34],"which":[35,96,113,139],"varies":[36],"along":[37],"with":[38,110],"environment":[39],"even":[40,65],"same":[41],"age.":[42,56],"And":[43],"also,":[44],"pose,":[45],"lighting":[46],"condition":[47],"or":[48],"expression":[49],"an":[51],"effect":[52],"estimate":[54],"human":[55],"challenged":[60],"due":[61],"aforementioned":[63],"problem":[64],"various":[68],"potential":[69],"fields.":[71],"In":[72],"this":[73],"paper,":[74],"using":[77],"Gabor":[78],"feature":[79],"support":[81],"vector":[82],"machine":[83],"as":[84],"classifier":[86],"proposed.":[88],"Age-specific":[89],"saved":[93],"database,":[95,138],"captured":[98],"real":[100,146],"world":[101,147],"environment.":[102,148],"result":[105],"applied":[107],"interact":[109],"sports":[111,128],"simulator,":[112],"provides":[114],"specialized":[115],"information":[116],"each":[118],"person,":[119],"who":[120],"wants":[121],"get":[123],"individualized":[124],"exercise":[125],"model":[126],"on":[127,136],"simulator.":[129],"We":[130],"evaluated":[132],"performance":[135],"ETRI":[137],"constructed":[141],"during":[142],"several":[143],"months":[144]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
